r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = dup(r0)
sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000000)={0x28, 0x18, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@empty}]}]}, 0x28}}, 0x0)